/*
board-games:	An educational framework for board games programming.
    Copyright (C) 2008  Daniel Gutson, FuDePAN
    
    This file is part of board-games.

    board-games is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    board-games is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
    
*/

typedef unsigned char SudokuNumber;

#define BOARD_SIZE 9

typedef SudokuNumber SudokuBoard[BOARD_SIZE][BOARD_SIZE];

typedef unsigned int Coord;

#define Empty_Cell 0


#ifdef __cplusplus
extern "C" {
#endif

extern void init_player(const SudokuBoard* board);
extern void play(Coord* row, Coord* col, SudokuNumber* number);

#ifdef __cplusplus
}
#endif
